So Cherie calls me up in a panic. They've put the attic vent in between the windows on the garage. Not up in the attic area, but down at ground level, and off center at that. She had swung by the house on her way to pick up Trey. Said she would go back and take a picture of it with here cell phone after she picked up Trey.
She called me back a few minutes later and relates that they had just tacked the vynal attic vent to the wall so that it wouldn't get lost and the mason would be able to find it.